The ability to control gravity as a superpower (or Applied Phlebotinum that serves the same purpose). Such a power is often coupled with a large amount of leeway as to how gravity works, such as making gravity a force with an exact cut-off range, only working on a specific object, or the third law of motion being violated with only one object being attracted to another. This power is essentially Telekinesis with different flavor text. Examples of Gravity Master include: